diff options
Diffstat (limited to 'bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/IContentChangeNotifier.java')
| -rw-r--r-- | bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/IContentChangeNotifier.java | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/IContentChangeNotifier.java b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/IContentChangeNotifier.java new file mode 100644 index 000000000..714f73775 --- /dev/null +++ b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/IContentChangeNotifier.java @@ -0,0 +1,34 @@ +/*
+ * Licensed Materials - Property of IBM,
+ * WebSphere Studio Workbench
+ * (c) Copyright IBM Corp 2001
+ */
+package org.eclipse.compare;
+
+/**
+ * Interface common to all objects that provide a means for registering
+ * for content change notification.
+ * <p>
+ * Clients may implement this interface.
+ * </p>
+ *
+ * @see IContentChangeListener
+ */
+public interface IContentChangeNotifier {
+
+ /**
+ * Adds a content change listener to this notifier.
+ * Has no effect if an identical listener is already registered.
+ *
+ * @param listener a content changed listener
+ */
+ void addContentChangeListener(IContentChangeListener listener);
+
+ /**
+ * Removes the given content changed listener from this notifier.
+ * Has no effect if the listener is not registered.
+ *
+ * @param listener a content changed listener
+ */
+ void removeContentChangeListener(IContentChangeListener listener);
+}
|